Dyno'd my car
#1
Senior Member
Thread Starter
Dyno'd my car
I finally got a chance to dyno my car yesterday.
its a 2012 C63 coupe, non P31.
All i have on it is the recently bought Eurocharged v5 tune.
Do these numbers look decent? I am not a pro at this.
P.S it was a dynojet
its a 2012 C63 coupe, non P31.
All i have on it is the recently bought Eurocharged v5 tune.
Do these numbers look decent? I am not a pro at this.
P.S it was a dynojet
Last edited by shivsiddh; 07-21-2014 at 09:04 AM.
#2
MBWorld Fanatic!
Those numbers looks pretty damn good to me for tune only.
#7
Super Member
Very nice from tune only and where it needs to be. I recently purchased a '11 P31 and by the pictures found out it has an akrapovic exhaust. I have not seen the car yet as i had it delivered to my brother's place. Chances are the car may have a flash tune as well, like you I need to get it dynoed and see where its at.
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#10
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2012 C63;1971 280SE 3.5(Sold);2023 EQS 450 SUV 4 Matic (Wife's)
Great looking dyno graph. Too bad you didn't do a stock baseline as it would be far more revealing to compare the two curves. As it is the numbers look good for a tune only car. Nice.
#11
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#14
Senior Member
Thread Starter
#15
assuming 15% loss that is 500 crank
a before and after is a better measure, these dyno's are all right for comparisons (as long as everything else is held constant) but not good for absolute numbers
in my opinion several averaged dynolicious (or similar) before/after runs are more revealing, say 30-100 or so to negate wheel spin/traction variables
provided you can find a place to do it safely
a before and after is a better measure, these dyno's are all right for comparisons (as long as everything else is held constant) but not good for absolute numbers
in my opinion several averaged dynolicious (or similar) before/after runs are more revealing, say 30-100 or so to negate wheel spin/traction variables
provided you can find a place to do it safely
#16
MBWorld Fanatic!
Guys please also remember,
Dynojets read on average 12-15% HIGHER compared to Dyno Dynamics machines. The numbers you posted are pretty decent.
I have seen most Non P31 C63's put down 370-390 STOCK WHP on the Dyno Dynamics machines. So your numbers are in line.
Dynojets read on average 12-15% HIGHER compared to Dyno Dynamics machines. The numbers you posted are pretty decent.
I have seen most Non P31 C63's put down 370-390 STOCK WHP on the Dyno Dynamics machines. So your numbers are in line.
#17
Those are great numbers bro. 426 rwhp is no joke. From the RPM pick-up, i can tell that the dyno run was made in 5th gear. If you had done it in 4th gear (which is a 1:1 ratio) and RPM hitting 7000, you would have easily hit 430rwhp. Impressive tune. Very nice from Eurocharged.
#20
MBWorld Fanatic!
graph looks nice and smooth. numbers are numbers. E.T.'s are what tell you how it really stacks up. Where'd you dyno that at? I know Sound Performance is around those parts. There is also actually a mercedes benz training center in Schaumburg too.
#21
#23
Senior Member
Thread Starter
This was over at A-Spec tuning in Schaumburg.